This multi-purpose tool offers an excellent all-around solution, ideal for working on small PC boards, components, soldering, etc. The magnifying lamp with integrated third hands is intended for illuminating work areas and it is equipped with a magnifying glass. This device also comes with a soldering iron stand, alligator clips, soldering wire spool holder, sponge, rosin, as well as a cleaning belt, to help with soldering. It can be powered either by 4 "AA" batteries (not included) or an external power adaptor. Detailed Specifications: Magnifying glass Lens size: 90mm Magnification: 3X or 2.5X+4X LED illumination: 16 pieces LEDs Neck (for magnifying glass) length: 265mm Neck (for alligator clips) length: 250mm Sponge size: 30x50mm Rosin: 10g Base size: 190x170mm